<?php exit;?>
<?xml version="1.0" encoding="utf-8"?>
<form>
<input name="old_user_password" action="mod" type="notnull" msg="密码不能为空！" />
<input name="email" action="mod" type="notnull" msg="邮箱不能为空！" />
<input name="email" action="mod" type="unique" msg="邮箱已经存在！" />
</form>